Sulu\Component\Rest\ListBuilder\Doctrine\FieldDescriptor\AbstractDoctrineFieldDescriptor::getSelect PHP Method

    public abstract function getSelect();

 /**
  *  Returns a statement for an expression.
  *
  * @param QueryBuilder $queryBuilder
  *
  * @return string
  */
 public function getStatement(QueryBuilder $queryBuilder)
 {
     $paramName1 = $this->getFieldName() . $this->getUniqueId();
     $paramName2 = $this->getFieldName() . $this->getUniqueId();
     $queryBuilder->setParameter($paramName1, $this->getStart());
     $queryBuilder->setParameter($paramName2, $this->getEnd());
     return $this->field->getSelect() . ' BETWEEN :' . $paramName1 . ' AND :' . $paramName2;
 }